1
JEE Main 2021 (Online) 27th August Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language
The compound/s which will show significant intermolecular H-bonding is/are :

JEE Main 2021 (Online) 27th August Evening Shift Chemistry - Basics of Organic Chemistry Question 120 English
A
(b) only
B
(c) only
C
(a) and (b) only
D
(a), (b) and (c)
2
JEE Main 2021 (Online) 27th August Evening Shift
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language
Which one of the following chemicals is responsible for the production of HCl in the stomach leading to irritation and pain?
A
JEE Main 2021 (Online) 27th August Evening Shift Chemistry - Chemistry in Everyday Life Question 45 English Option 1
B
JEE Main 2021 (Online) 27th August Evening Shift Chemistry - Chemistry in Everyday Life Question 45 English Option 2
C
JEE Main 2021 (Online) 27th August Evening Shift Chemistry - Chemistry in Everyday Life Question 45 English Option 3
D
JEE Main 2021 (Online) 27th August Evening Shift Chemistry - Chemistry in Everyday Life Question 45 English Option 4
3
JEE Main 2021 (Online) 27th August Evening Shift
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language
The oxide that gives H2O2 most readily on treatment with H2O is :
A
PbO2
B
Na2O2
C
SnO2
D
BaO2 . 8H2O
4
JEE Main 2021 (Online) 27th August Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language
Which one of the following reactions will not yield propionic acid?
A
CH3CH2COCH3 + OI$$-$$/H3O+
B
CH3CH2CH3 + KMnO4(Heat), OH$$-$$/H3O+
C
CH3CH2CCl3 + OH$$-$$/H3O+
D
CH3CH2CH2Br + Mg, CO2 dry ether/H3O+
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